| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1854 |
40.1%
|
|
| 2 | 1278 |
27.6%
|
|
| 3 | 766 |
16.6%
|
|
| 4 | 539 |
11.7%
|
|
| 5 | 188 |
4.1%
|
|
| Sysmiss | 30187 |